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Vekeman F, Magestro M, Karner P, Duh MS, Nichols T, van Waalwijk van Doorn-Khosrovani SB, Zonnenberg BA.Vekeman F, et al.J Med Econ. 2015;18(12):1060-70. doi: 10.3111/13696998.2015.1075995. Epub 2015 Aug 26.J Med Econ. 2015.PMID: 26201433Free article.